Open to opportunities

Haitham Aleryani

@haithamaleryani

I build fast, scalable TypeScript and React platforms for real-world products.

I'm building Muvi Cinemas' web ticketing platform and internal dashboards for 500K+ customers and staff across 21 cinemas in Saudi Arabia. I also lead technical SEO improvements across metadata, structured data, sitemaps, and rendering.

At Royal Cyber for The Financial Academy, I architected a Learning Experience Platform from scratch for 1,800+ learners in Saudi Arabia's financial sector. I reduced LCP from 4.2s to 0.8s, built a reusable component library that made new screens 60% faster to deliver, and secured access for 1,830 users across six roles.

I've launched TypeScript applications on TanStack Start, integrated Moyasar payments, Google Places, SSO, RBAC, microservices APIs, and real-time reporting dashboards. I build quality into delivery through Jest, React Testing Library, Playwright, Cypress, CI/CD, and Azure Pipelines.

Earlier at Waslafaq, I led and mentored three developers while building React and TypeScript API integration platforms. I improved UI productivity, deployment speed, code review turnaround, and sprint velocity through reusable components, Git workflows, automated testing, and Agile/Scrum practices.

Experience

Work history, roles, and key accomplishments

Current

Senior Frontend Engineer

Current

Muvi Cinemas

Aug 2026 - Present (2 months)

Own frontend development of Muvi Cinemas' web ticketing platform and internal dashboards, serving 500K+ customers and staff across 21 cinemas in Saudi Arabia, built with TypeScript and Next.js. Leading technical SEO improvements for the ticketing platform by auditing and fixing metadata, structured data, sitemap, and rendering issues to raise search rankings.

TypeScript Next.js SEO Web Performance

Senior Frontend Engineer

Royal Cyber

Aug 2025 - Aug 2026 (1 year)

Delivered a Learning Experience Platform (LXP) from scratch that upskilled 1,800+ learners across Saudi Arabia's financial sector, in line with Vision 2030, by architecting a scalable TypeScript and Next.js codebase with role-based Learner and Admin dashboards. Reduced page load times by 40%, measured by Core Web Vitals LCP from 4.2s to 0.8s, by implementing code splitting, lazy loading, server-si

TypeScript Next.js Lazy Loading Server Side Rendering SSO RBAC Jest React Testing Library Playwright Azure Pipelines

Senior Frontend Engineer

Masar Eagle

Aug 2025 - Mar 2026 (7 months)

Launched 2 TypeScript applications from scratch in 8 months, an admin dashboard and a company-facing portal, by architecting both on TanStack Start with a shared component layer. Enabled online payments for booking, by integrating the Moyasar payment gateway with (mada, Apple Pay, STC Pay, and credit card) checkout, including 3-D Secure verification and webhook based payment confirmation.

TypeScript TanStack Start Moyasar Payment Gateways

Frontend Developer

Waslafaq

Mar 2021 - Jul 2025 (4 years 4 months)

Increased UI development productivity by 30% by leading and mentoring 3 developers through code reviews and architectural guidance while building a TypeScript and React platform for API integration. Reduced deployment time by 20% by implementing CI/CD pipelines with GitHub Actions that ran automated Jest unit tests and Cypress integration tests on every pull request.

TypeScript React GitHub Actions Jest Cypress Agile Scrum GraphQL